Knock, knock!
Su Yue knocked on the door.
To be honest, he was feeling a bit nervous.
Even though, according to Yan Dongyan, this was a research project that had been declared dead eight years ago and held no real significance.
But after all, Su Yue had stolen the fruits of Xue Pinghai's research.
In the end, he still felt a bit guilty.
Jiangyuan Country, though foreign, was still part of the human race; it felt different from stealing from other races.
But Su Yue was also an ordinary person.
He wasn't a saint, and his standards for himself weren't that high, so he only felt guilty.
Moreover, in the Grandmaster Chain, there were two years of his mentor's hard work too.
So it wasn't really stealing.
"Come in, the door is unlocked."
Xue Pinghai's voice came from the laboratory, somewhat hoarse and seemingly a bit desolate.
This was the first time Su Yue heard Xue Pinghai's voice.
He opened the door.
